DIN 2391 EN 10305-4 cold drawn seamless precision steel tube for excavator arm
DIN 2391 EN 10305-4 cold drawn seamless precision steel tube for excavator arm
DIN 2391 EN 10305-4 cold drawn seamless precision steel tube for excavator arm
DIN 2391 EN 10305-4 cold drawn seamless precision steel tube for excavator arm
DIN 2391 EN 10305-4 cold drawn seamless precision steel tube for excavator arm

DIN 2391 EN 10305-4 cold drawn seamless precision steel tube for excavator arm

USD $0.5 - $1.5 /Metric Ton

Min.Order:5 Metric Tons

Supply Ability:
500 Metric Ton / Metric Tons per Month
Port:
Yantai/Qingdao
Payment Terms:
T/T

Quick Details View All >

Thickness:
2, 30
Section Shape:
Round
Outer Diameter:
30 - 250 mm
Place of Origin:
Shandong, China
Secondary Or Not:
Non-secondary
Application:
Hydraulic Pipe

Yantai Xinpeng Steel Pipe Co., Ltd.

Business Type: Manufacturer,Trading Company
Yantai Shandong China
Main Products: hydraulic tube ,precision tube ,honed tube ,mechanical tube ,cold finished tube

Product Details

 

Product Description
commodity name : DIN 2391 EN 10305-4  cold drawn seamless precision steel tube for excavator arm

Dimension: O.D.30mm-250mm (H8-H10) ,W.T.:2mm-30mm, L:according to the customer’s need

Material: 10#-45#,st32-st52,q345, 16Mn

Standards: GB/T8162,GB/T8163,ASTM ,EN, JIS,DIN ,etc.

Processing method: Honing.SRB

Delivery Condition: NBK(+N), GBK(+A), BK(+C) ,BKW(+LC) ,BKS(+SR)

Application: Automotive parts, hydraulic system parts, oil cylinder, aerospace and aviation, shipbuilding pipe,various machinery parts.

Surface treatment: According to the customer’s acquirement

Packing: We usually bundle with steel strips ,branding parcel or wooden box outside or according to the customer’s need

 

OD

GB/T3639(GB8713)

DIN2391(EN10305)

Our Tolerence

Best Quality

4-30mm

±0.10mm

±0.08mm

±0.05mm

±0.02mm

31-40mm

±0.15mm

±0.15mm

±0.05mm

±0.03mm

41-50mm

±0.20mm

±0.20mm

±0.05mm

±0.03mm

51-60mm

±0.25mm

±0.25mm

±0.08mm

±0.03mm

61-70mm

±0.30mm

±0.30mm

±0.10mm

±0.05mm

71-160mm

±0.30mm

±0.30mm

±0.10mm

±0.05mm

Tolerance in WT

±0.12mm

±0.10mm

±0.05mm

±0.03mm

 

 

 

 

 

Process

Diameter

Length

Precision

Inner Hole Roughness

Cold Rolled

30-100mm

≤12 m

H8-H10

0.4-1.6

Cold Draw

30-250mm

≤12 m

H8-H10

0.8-1.6

Honing

40-500mm

≤12 m

H8-H9

0.4-0.8

Rolling

40-400mm

≤7 m

H8

0.4

 

 

 

 

 

Inner Diameter

H8

H9

H10

 

30mm

±0.033

±0.052

±0.084

5-30mm

30-50mm

±0.039

±0.062

±0.100

±0.080

50-80mm

±0.046

±0.074

±0.120

 

80-120mm

±0.054

±0.087

±0.140

 

120-180mm

±0.063

±0.100

±0.160

 

180-250mm

±0.072

±0.115

±0.185

 

250-315mm

±0.081

±0.130

±0.210

 

315-400mm

±0.089

±0.140

±0.230

 

 

 


 





 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 DIN 2391 EN 10305-4 cold drawn seamless precision steel tube for excavator armDIN 2391 EN 10305-4 cold drawn seamless precision steel tube for excavator armDIN 2391 EN 10305-4 cold drawn seamless precision steel tube for excavator armDIN 2391 EN 10305-4 cold drawn seamless precision steel tube for excavator arm

Company Information

We are the manufacturer in China ,we produces various specification seamless steel tube ,such as cold drawn seamless steel tube ,cold rolled seamless steel tube ,SRB tube ,honed tube , hydraulic cylinder steel tube  etc. our products are used in hydraulic  ,automobile , oil drilling , textile machinery, etc. we have more than 20 years  experience in the seamless steel tube manufacture.

DIN 2391 EN 10305-4 cold drawn seamless precision steel tube for excavator armDIN 2391 EN 10305-4 cold drawn seamless precision steel tube for excavator armDIN 2391 EN 10305-4 cold drawn seamless precision steel tube for excavator arm

 

 

 

Packaging & Shipping

packaging details:  standard packing with plastic caps and starpped bundles,standard wheight approx 1500Kg

delivery details: 15 days after receiving downpayment or L/C or as your request

DIN 2391 EN 10305-4 cold drawn seamless precision steel tube for excavator arm


 

Our Services

 

1. Cargo track service during transporting and feedback service after cargo is loaded on board

2. Flexible terms of payment by

3. Big discount for repeat customers

4. Smooth delivering procedure

5. Payment Terms: T/T , L/C And so on.

 

 

our processing

DIN 2391 EN 10305-4 cold drawn seamless precision steel tube for excavator arm 

 

 

FAQ

Why you choose us ?

Our company established in December 1992,so we have 23years experience in tube manufacture

•We have the best service, quality ,competitive price ,and high reputation in the tube wold 

•We can supply all kinds of  steel pipes such as:

    ∞hot rolled/cold drawn  seamless steel tubes 

    ∞precision steel tubes

    ∞honed and skived tubes

    ∞cold drawn welded tubes (DOM tubes)

 

 

 

 

Contact Supplier

Ms. Judy Gao General Manager Chat Now
Telephone
0086-535-6835398
Mobile
86-18953537620
Fax
0086-535-6835383
Address
2th,Binglun Road,APEC Technology Industrial Park,Zhifu District,Yantai City Yantai,Shandong

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